Wireshark 0.99.6 through 1.0.5 allows user-assisted remote attackers to
cause a denial of service (application crash) via a crafted Tektronix
K12 text capture file, as demonstrated by a file with exactly one
frame. (CVE-2009-0600)

Format string vulnerability in Wireshark 0.99.8 through 1.0.5
on non-Windows platforms allows local users to cause a denial of
service (application crash) via format string specifiers in the HOME
environment variable. (CVE-2009-0601)

This update provides Wireshark 1.0.6, which is not vulnerable to
these issues.